The former Muslim chaplain at the U.S. prison at Guantanamo Bay has revealed in a new book that military authorities knowingly created an atmosphere in which guards would feel free to abuse prisoners. James Yee said the prison’s commanding officer — Major General Geoffrey Miller — would regularly incite anger toward the prisoners. Miller would later oversee the Abu Ghraib prison in Iraq. For Yee, the book also discusses his imprisonment. In 2003 he was arrested and jailed on suspicion of espionage. The case proved groundless.